Maybe it's just biking withdrawal, but I just signed up for the Bike New York - Five Boro Bike Tour.

"It’s official! You have successfully registered for the 2014 TD Five Boro Bike Tour. Get ready to take part in an experience unlike any other. On May 4, 2014, you and 31,999 other cyclists will take over the streets of New York City to ride 40 blissfully traffic-free miles through Manhattan, the Bronx, Queens, Brooklyn, and over the Verrazano-Narrows Bridge to Staten Island in the world’s biggest charitable bike ride. Proceeds from the TD Five Boro Bike Tour make Bike New York's free bike education classes possible; last year, we taught over 15,000 New Yorkers how to ride safely and confidently."